Expandable cupboard shelf



FIG. 1 is a perspective view of an expandable cupboard shelf showing mynew design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a from elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a perspective view of the expandable cupboard shelf where theexpandable cupboard shelf is in a first configuration of use; and,

FIG. 10 is a perspective view of the expandable cupboard shelf where theexpandable cupboard shelf is in a second configuration of use.

CLAIM The ornamental design for an expandable cupboard shelf, as shownand described.